@import "tailwindcss/base";
@import "tailwindcss/components";
@import "tailwindcss/utilities";

@layer base {
  :root {
    --background: 0 0% 100%;
    --foreground: 222.2 84% 4.9%;
    --card: 0 0% 100%;
    --card-foreground: 222.2 84% 4.9%;
    --popover: 0 0% 100%;
    --popover-foreground: 222.2 84% 4.9%;
    --primary: 221.2 83.2% 53.3%;
    --primary-foreground: 210 40% 98%;
    --secondary: 210 40% 96%;
    --secondary-foreground: 222.2 84% 4.9%;
    --muted: 210 40% 96%;
    --muted-foreground: 215.4 16.3% 46.9%;
    --accent: 210 40% 96%;
    --accent-foreground: 222.2 84% 4.9%;
    --destructive: 0 84.2% 60.2%;
    --destructive-foreground: 210 40% 98%;
    --border: 214.3 31.8% 91.4%;
    --input: 214.3 31.8% 91.4%;
    --ring: 221.2 83.2% 53.3%;
    --radius: 0.5rem;
  }

  .dark {
    --background: 222.2 84% 4.9%;
    --foreground: 210 40% 98%;
    --card: 222.2 84% 4.9%;
    --card-foreground: 210 40% 98%;
    --popover: 222.2 84% 4.9%;
    --popover-foreground: 210 40% 98%;
    --primary: 217.2 91.2% 59.8%;
    --primary-foreground: 222.2 84% 4.9%;
    --secondary: 217.2 32.6% 17.5%;
    --secondary-foreground: 210 40% 98%;
    --muted: 217.2 32.6% 17.5%;
    --muted-foreground: 215 20.2% 65.1%;
    --accent: 217.2 32.6% 17.5%;
    --accent-foreground: 210 40% 98%;
    --destructive: 0 62.8% 30.6%;
    --destructive-foreground: 210 40% 98%;
    --border: 217.2 32.6% 17.5%;
    --input: 217.2 32.6% 17.5%;
    --ring: 224.3 76.3% 94.1%;
  }
}

@layer base {
  * {
    @apply border-border;
  }
  body {
    @apply bg-background text-foreground;
  }
}

/* 全局样式重置 */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: #f8fafc;
  color: #1f2937;
  line-height: 1.6;
}

#app {
  height: 100vh;
  overflow: hidden;
}

/* 自定义滚动条 */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Firefox 滚动条 */
* {
  scrollbar-width: thin;
  scrollbar-color: #cbd5e1 #f1f5f9;
}

/* 表格样式 */
.table-container {
  position: relative;
}

.table-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: white;
}

/* 拖拽样式 */
.sortable-ghost {
  opacity: 0.4;
}

.sortable-chosen {
  background: #eff6ff !important;
}

.sortable-drag {
  background: white;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  border-radius: 6px;
}

/* 动画 */
.fade-enter-active,
.fade-leave-active {
  transition: opacity 0.3s ease;
}

.fade-enter-from,
.fade-leave-to {
  opacity: 0;
}

.slide-enter-active,
.slide-leave-active {
  transition: all 0.3s ease;
}

.slide-enter-from {
  transform: translateX(-100%);
}

.slide-leave-to {
  transform: translateX(100%);
}

/* 模态框样式 */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-content {
  background: white;
  border-radius: 8px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  max-width: 90vw;
  max-height: 90vh;
  overflow: auto;
}

/* 性能优化 */
.virtual-table * {
  will-change: transform;
}

/* 响应式 */
@media (max-width: 768px) {
  .modal-content {
    margin: 20px;
    max-width: calc(100vw - 40px);
  }

  .table-header {
    font-size: 12px;
  }

  .header-cell {
    min-width: 100px;
  }
}

/* 工具类 */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 加载状态 */
.loading-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(59, 130, 246, 0.3);
  border-radius: 50%;
  border-top-color: #3b82f6;
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* 按钮样式 */
.btn {
  @apply inline-flex items-center justify-center px-4 py-2 text-sm font-medium rounded-md transition-colors focus:outline-none focus:ring-2 focus:ring-offset-2;
}

.btn-primary {
  @apply bg-blue-600 text-white hover:bg-blue-700 focus:ring-blue-500;
}

.btn-secondary {
  @apply bg-gray-200 text-gray-900 hover:bg-gray-300 focus:ring-gray-500;
}

.btn-danger {
  @apply bg-red-600 text-white hover:bg-red-700 focus:ring-red-500;
}

/* 输入框样式 */
.input {
  @apply block w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm placeholder-gray-400 focus:outline-none focus:ring-blue-500 focus:border-blue-500;
}

/* 卡片样式 */
.card {
  @apply bg-white rounded-lg shadow border border-gray-200;
}

.card-header {
  @apply px-6 py-4 border-b border-gray-200;
}

.card-body {
  @apply px-6 py-4;
}

.card-footer {
  @apply px-6 py-4 border-t border-gray-200;
}
